/* SPDX-License-Identifier: GPL-2.0 */ | |
#ifndef _ASM_X86_PURGATORY_H | |
#define _ASM_X86_PURGATORY_H | |
#ifndef __ASSEMBLY__ | |
#include <linux/purgatory.h> | |
extern void purgatory(void); | |
/* | |
* These forward declarations serve two purposes: | |
* | |
* 1) Make sparse happy when checking arch/purgatory | |
* 2) Document that these are required to be global so the symbol | |
* lookup in kexec works | |
*/ | |
extern unsigned long purgatory_backup_dest; | |
extern unsigned long purgatory_backup_src; | |
extern unsigned long purgatory_backup_sz; | |
#endif /* __ASSEMBLY__ */ | |
#endif /* _ASM_PURGATORY_H */ |